what about buying ipods from liquidation.com does this make a nice profit?

has anyone bought anything from liquidation.com I was thinking of buying things from there to sell on ebay. please help.

lastly do you have any reliable wholesalers or liquidators that sell levis??

lets say I find a wholesaler who sells levis jeans but what if the price is good but the shipping eliminates the money I earn on it

should I buy a large quantity to get a better price or should I just buy a little bit to try it out